Browse ITGAV

Summary
SymbolITGAV
Nameintegrin, alpha V
Aliases CD51; VNRA; MSK8; VTNR; antigen identified by monoclonal antibody L230; vitronectin receptor; integrin, alph ......
Chromosomal Location2q31-q32
External Links HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content Basic function annotation.
> Subcellular Location, Domain and Function
> Gene Ontology
> KEGG and Reactome Pathway
> Subcellular Location, Domain and Function
 
Subcellular Location Membrane; Single-pass type I membrane protein. Cell junction, focal adhesion
Domain PF01839 FG-GAP repeat
PF00357 Integrin alpha cytoplasmic region
PF08441 Integrin alpha
Function

The alpha-V (ITGAV) integrins are receptors for vitronectin, cytotactin, fibronectin, fibrinogen, laminin, matrix metalloproteinase-2, osteopontin, osteomodulin, prothrombin, thrombospondin and vWF. They recognize the sequence R-G-D in a wide array of ligands. ITGAV:ITGB3 binds to fractalkine (CX3CL1) and may act as its coreceptor in CX3CR1-dependent fractalkine signaling (PubMed:23125415). ITGAV:ITGB3 binds to NRG1 (via EGF domain) and this binding is essential for NRG1-ERBB signaling (PubMed:20682778). ITGAV:ITGB3 binds to FGF1 and this binding is essential for FGF1 signaling (PubMed:18441324). ITGAV:ITGB3 binds to FGF2 and this binding is essential for FGF2 signaling (PubMed:28302677). ITGAV:ITGB3 binds to IGF1 and this binding is essential for IGF1 signaling (PubMed:19578119). ITGAV:ITGB3 binds to IGF2 and this binding is essential for IGF2 signaling (PubMed:28873464). ITGAV:ITGB3 binds to IL1B and this binding is essential for IL1B signaling (PubMed:29030430). ITGAV:ITGB3 binds to PLA2G2A via a site (site 2) which is distinct from the classical ligand-binding site (site 1) and this induces integrin conformational changes and enhanced ligand binding to site 1 (PubMed:18635536, PubMed:25398877). ITGAV:ITGB3 and ITGAV:ITGB6 act as a receptor for fibrillin-1 (FBN1) and mediate R-G-D-dependent cell adhesion to FBN1 (PubMed:12807887, PubMed:17158881). ; FUNCTION: (Microbial infection) Integrin ITGAV:ITGB5 acts as a receptor for Adenovirus type C. ; FUNCTION: (Microbial infection) Integrin ITGAV:ITGB5 and ITGAV:ITGB3 act as receptors for Coxsackievirus A9 and B1. ; FUNCTION: (Microbial infection) Integrin ITGAV:ITGB3 acts as a receptor for Herpes virus 8/HHV-8. ; FUNCTION: (Microbial infection) Integrin ITGAV:ITGB6 acts as a receptor for herpes simplex 1/HHV-1. ; FUNCTION: (Microbial infection) Integrin ITGAV:ITGB3 acts as a receptor for Human parechovirus 1. ; FUNCTION: (Microbial infection) Integrin ITGAV:ITGB3 acts as a receptor for West nile virus. ; FUNCTION: (Microbial infection) In case of HIV-1 infection, the interaction with extracellular viral Tat protein seems to enhance angiogenesis in Kaposi's sarcoma lesions.

> Gene Ontology
 
Biological Process GO:0001525 angiogenesis
GO:0001704 formation of primary germ layer
GO:0001706 endoderm formation
GO:0002474 antigen processing and presentation of peptide antigen via MHC class I
GO:0002478 antigen processing and presentation of exogenous peptide antigen
GO:0002479 antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent
GO:0006816 calcium ion transport
GO:0006869 lipid transport
GO:0006909 phagocytosis
GO:0007160 cell-matrix adhesion
GO:0007229 integrin-mediated signaling pathway
GO:0007369 gastrulation
GO:0007492 endoderm development
GO:0010742 macrophage derived foam cell differentiation
GO:0010743 regulation of macrophage derived foam cell differentiation
GO:0010745 negative regulation of macrophage derived foam cell differentiation
GO:0010869 regulation of receptor biosynthetic process
GO:0010871 negative regulation of receptor biosynthetic process
GO:0010876 lipid localization
GO:0010883 regulation of lipid storage
GO:0010888 negative regulation of lipid storage
GO:0016049 cell growth
GO:0019058 viral life cycle
GO:0019882 antigen processing and presentation
GO:0019884 antigen processing and presentation of exogenous antigen
GO:0019915 lipid storage
GO:0030100 regulation of endocytosis
GO:0030198 extracellular matrix organization
GO:0030260 entry into host cell
GO:0030335 positive regulation of cell migration
GO:0031589 cell-substrate adhesion
GO:0032368 regulation of lipid transport
GO:0032369 negative regulation of lipid transport
GO:0032799 low-density lipoprotein receptor particle metabolic process
GO:0032800 receptor biosynthetic process
GO:0033627 cell adhesion mediated by integrin
GO:0033687 osteoblast proliferation
GO:0033688 regulation of osteoblast proliferation
GO:0033690 positive regulation of osteoblast proliferation
GO:0034113 heterotypic cell-cell adhesion
GO:0034446 substrate adhesion-dependent cell spreading
GO:0035635 entry of bacterium into host cell
GO:0035821 modification of morphology or physiology of other organism
GO:0035987 endodermal cell differentiation
GO:0038027 apolipoprotein A-I-mediated signaling pathway
GO:0038034 signal transduction in absence of ligand
GO:0040017 positive regulation of locomotion
GO:0042157 lipoprotein metabolic process
GO:0042590 antigen processing and presentation of exogenous peptide antigen via MHC class I
GO:0043062 extracellular structure organization
GO:0043112 receptor metabolic process
GO:0043277 apoptotic cell clearance
GO:0043900 regulation of multi-organism process
GO:0043901 negative regulation of multi-organism process
GO:0043903 regulation of symbiosis, encompassing mutualism through parasitism
GO:0044003 modification by symbiont of host morphology or physiology
GO:0044068 modulation by symbiont of host cellular process
GO:0044409 entry into host
GO:0045713 low-density lipoprotein particle receptor biosynthetic process
GO:0045714 regulation of low-density lipoprotein particle receptor biosynthetic process
GO:0045715 negative regulation of low-density lipoprotein particle receptor biosynthetic process
GO:0045785 positive regulation of cell adhesion
GO:0045807 positive regulation of endocytosis
GO:0046718 viral entry into host cell
GO:0048002 antigen processing and presentation of peptide antigen
GO:0048010 vascular endothelial growth factor receptor signaling pathway
GO:0048514 blood vessel morphogenesis
GO:0050746 regulation of lipoprotein metabolic process
GO:0050748 negative regulation of lipoprotein metabolic process
GO:0050764 regulation of phagocytosis
GO:0050766 positive regulation of phagocytosis
GO:0050900 leukocyte migration
GO:0050919 negative chemotaxis
GO:0051051 negative regulation of transport
GO:0051235 maintenance of location
GO:0051272 positive regulation of cellular component movement
GO:0051701 interaction with host
GO:0051806 entry into cell of other organism involved in symbiotic interaction
GO:0051817 modification of morphology or physiology of other organism involved in symbiotic interaction
GO:0051828 entry into other organism involved in symbiotic interaction
GO:0052066 entry of symbiont into host cell by promotion of host phagocytosis
GO:0052190 modulation by symbiont of host phagocytosis
GO:0052191 positive regulation by symbiont of host phagocytosis
GO:0052231 modulation of phagocytosis in other organism involved in symbiotic interaction
GO:0052370 entry of organism into cell of other organism by promotion of phagocytosis in other organism involved in symbiotic interaction
GO:0052522 positive regulation by organism of phagocytosis in other organism involved in symbiotic interaction
GO:0060627 regulation of vesicle-mediated transport
GO:0070371 ERK1 and ERK2 cascade
GO:0070588 calcium ion transmembrane transport
GO:0070838 divalent metal ion transport
GO:0072511 divalent inorganic cation transport
GO:0090077 foam cell differentiation
GO:0097191 extrinsic apoptotic signaling pathway
GO:0097192 extrinsic apoptotic signaling pathway in absence of ligand
GO:2000147 positive regulation of cell motility
GO:2000425 regulation of apoptotic cell clearance
GO:2000535 regulation of entry of bacterium into host cell
GO:2000536 negative regulation of entry of bacterium into host cell
GO:2001233 regulation of apoptotic signaling pathway
GO:2001234 negative regulation of apoptotic signaling pathway
GO:2001236 regulation of extrinsic apoptotic signaling pathway
GO:2001237 negative regulation of extrinsic apoptotic signaling pathway
Molecular Function GO:0001618 virus receptor activity
GO:0001846 opsonin binding
GO:0001968 fibronectin binding
GO:0002020 protease binding
GO:0005080 protein kinase C binding
GO:0005216 ion channel activity
GO:0005244 voltage-gated ion channel activity
GO:0005245 voltage-gated calcium channel activity
GO:0005261 cation channel activity
GO:0005262 calcium channel activity
GO:0005520 insulin-like growth factor binding
GO:0015026 coreceptor activity
GO:0015085 calcium ion transmembrane transporter activity
GO:0015267 channel activity
GO:0017134 fibroblast growth factor binding
GO:0019838 growth factor binding
GO:0019955 cytokine binding
GO:0019956 chemokine binding
GO:0019960 C-X3-C chemokine binding
GO:0022803 passive transmembrane transporter activity
GO:0022832 voltage-gated channel activity
GO:0022836 gated channel activity
GO:0022838 substrate-specific channel activity
GO:0022843 voltage-gated cation channel activity
GO:0031994 insulin-like growth factor I binding
GO:0038132 neuregulin binding
GO:0046873 metal ion transmembrane transporter activity
GO:0050431 transforming growth factor beta binding
GO:0050840 extracellular matrix binding
GO:0072509 divalent inorganic cation transmembrane transporter activity
GO:1990430 extracellular matrix protein binding
Cellular Component GO:0001726 ruffle
GO:0005902 microvillus
GO:0005924 cell-substrate adherens junction
GO:0005925 focal adhesion
GO:0008305 integrin complex
GO:0009897 external side of plasma membrane
GO:0030027 lamellipodium
GO:0030055 cell-substrate junction
GO:0030139 endocytic vesicle
GO:0030175 filopodium
GO:0031252 cell leading edge
GO:0031253 cell projection membrane
GO:0031256 leading edge membrane
GO:0031258 lamellipodium membrane
GO:0031527 filopodium membrane
GO:0031528 microvillus membrane
GO:0032587 ruffle membrane
GO:0034683 integrin alphav-beta3 complex
GO:0034684 integrin alphav-beta5 complex
GO:0034686 integrin alphav-beta8 complex
GO:0035867 alphav-beta3 integrin-IGF-1-IGF1R complex
GO:0043235 receptor complex
GO:0045335 phagocytic vesicle
GO:0098552 side of membrane
GO:0098636 protein complex involved in cell adhesion
GO:0098802 plasma membrane receptor complex
GO:0098858 actin-based cell projection
> KEGG and Reactome Pathway
 
KEGG hsa04145 Phagosome
hsa04151 PI3K-Akt signaling pathway
hsa04510 Focal adhesion
hsa04512 ECM-receptor interaction
hsa04514 Cell adhesion molecules (CAMs)
hsa04810 Regulation of actin cytoskeleton
hsa04919 Thyroid hormone signaling pathway
Reactome R-HSA-1280218: Adaptive Immune System
R-HSA-1236975: Antigen processing-Cross presentation
R-HSA-422475: Axon guidance
R-HSA-202733: Cell surface interactions at the vascular wall
R-HSA-983169: Class I MHC mediated antigen processing & presentation
R-HSA-1236973: Cross-presentation of particulate exogenous antigens (phagosomes)
R-HSA-1266738: Developmental Biology
R-HSA-3000178: ECM proteoglycans
R-HSA-1566948: Elastic fibre formation
R-HSA-1474244: Extracellular matrix organization
R-HSA-109582: Hemostasis
R-HSA-168256: Immune System
R-HSA-168249: Innate Immune System
R-HSA-216083: Integrin cell surface interactions
R-HSA-373760: L1CAM interactions
R-HSA-3000157: Laminin interactions
R-HSA-2129379: Molecules associated with elastic fibres
R-HSA-6798695: Neutrophil degranulation
R-HSA-3000171: Non-integrin membrane-ECM interactions
R-HSA-210990: PECAM1 interactions
R-HSA-162582: Signal Transduction
R-HSA-445144: Signal transduction by L1
R-HSA-194138: Signaling by VEGF
R-HSA-3000170: Syndecan interactions
R-HSA-4420097: VEGFA-VEGFR2 Pathway
Summary
SymbolITGAV
Nameintegrin, alpha V
Aliases CD51; VNRA; MSK8; VTNR; antigen identified by monoclonal antibody L230; vitronectin receptor; integrin, alph ......
Chromosomal Location2q31-q32
External Links HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content Literatures that report relations between ITGAV and anti-tumor immunity. The specific mechanism were also collected if the literature reports that a gene specifically promotes or inhibits the infiltration or function of T/NK cells.
> Text Mining
 

There is no record.

Summary
SymbolITGAV
Nameintegrin, alpha V
Aliases CD51; VNRA; MSK8; VTNR; antigen identified by monoclonal antibody L230; vitronectin receptor; integrin, alph ......
Chromosomal Location2q31-q32
External Links HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content High-throughput screening data (e.g. CRISPR-Cas9, shRNA and RNAi) for T cell-mediated killing. Genetic screen techniques can identify mechanisms of tumor cell resistance (e.g., PTPN2) and sensitivity (e.g., APLNR) to killing by cytotoxic T cells, the central effectors of anti-tumor immunity. After comprehensively searching, eight groups of screening data sets were collected in the current database. In this tab, users can check whether their selected genes cause resistance or increase sensitivity to T cell-mediated killing in various data sets.
> High-throughput Screening
  Statistical results of ITGAV in screening data sets for detecting immune reponses.
PMID Screening System Cancer Type Cell Line Data Set Statistical Results Relation to immunity
29301958CRISPR-Cas9 melanomaB16F10Pmel-1 T cell logFC: -3.02; FDR: 0.02000 Resistant to T cell-mediated killing
29301958CRISPR-Cas9 melanomaB16F10OT-1 T cell logFC: -2.47; FDR: 0.01650 Resistant to T cell-mediated killing
28783722CRISPR-Cas9 melanomaMel6242CT-CRISPR NA/NS NA/NS
28723893CRISPR-Cas9 melanomaB16GVAX+Anti-PD1 NA/NS NA/NS
28723893CRISPR-Cas9 melanomaB16GVAX NA/NS NA/NS
25691366RNAiBreast cancerMCF7Luc-CTL assay NA/NS NA/NS
24476824shRNAmelanomaB16Primary screen NA/NS NA/NS
24476824shRNAmelanomaB16Secondary screen NA/NS NA/NS
Summary
SymbolITGAV
Nameintegrin, alpha V
Aliases CD51; VNRA; MSK8; VTNR; antigen identified by monoclonal antibody L230; vitronectin receptor; integrin, alph ......
Chromosomal Location2q31-q32
External Links HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content Transcriptomic and genomic profiling of pre-treated tumor biopsies from responders and non-responders to immunotherapy. These data were used to identify signatures and mechanisms of response to checkpoint blockade (e.g., anti-PDL1 and anti-PD1). One example is that mutations in the gene PBRM1 benefit clinical survival of patients with clear cell renal cell carcinoma. After comprehensively searching, we collected 5 and 6 of transcriptomic and genomic data sets, respectively. In this tab, users can check whether their selected genes have significant difference of expression or mutation between responders and non-responders in various data sets.
> Expression difference between responders and non-responders
> Mutation difference between responders and non-responders
> Expression difference between responders and non-responders
 
Points in the above scatter plot represent the expression difference of ITGAV in various data sets.
No PMID Cancer type Group Drug # Res # NRes Log2 (Fold Change) P value Anno
126997480MelanomaallAnti-PD-1 (pembrolizumab and nivolumab)1412-0.110.813
226997480MelanomaMAPKiAnti-PD-1 (pembrolizumab and nivolumab)65-0.6460.776
326997480Melanomanon-MAPKiAnti-PD-1 (pembrolizumab and nivolumab)870.2950.842
428552987Urothelial cancerallAnti-PD-L1 (atezolizumab) 916-0.2160.38
528552987Urothelial cancersmokingAnti-PD-L1 (atezolizumab) 59-0.4180.859
628552987Urothelial cancernon-smokingAnti-PD-L1 (atezolizumab) 470.0420.989
729033130MelanomaallAnti-PD-1 (nivolumab) 26230.2940.57
829033130MelanomaNIV3-PROGAnti-PD-1 (nivolumab) 15110.3280.879
929033130MelanomaNIV3-NAIVEAnti-PD-1 (nivolumab) 11120.2420.921
1029301960Clear cell renal cell carcinoma (ccRCC)allAnti-PD-1 (nivolumab) 480.3830.825
1129301960Clear cell renal cell carcinoma (ccRCC)VEGFRiAnti-PD-1 (nivolumab) 2001
1229301960Clear cell renal cell carcinoma (ccRCC)non-VEGFRiAnti-PD-1 (nivolumab) 280.830.754
1329443960Urothelial cancerallAnti-PD-L1 (atezolizumab) 68230-0.2890.0046
> Mutation difference between responders and non-responders
 
Points in the above scatter plot represent the mutation difference of ITGAV in various data sets.
No PMID Cancer type Group Drug # Res # NRes % Mut/Res % Mut/NRes % Diff (R vs NR) Pval Anno
125765070Non-small cell lung cancer (NSCLC)allAnti-PD-1 (pembrolizumab) 14170001
225765070Non-small cell lung cancer (NSCLC)smokingAnti-PD-1 (pembrolizumab) 1030001
325765070Non-small cell lung cancer (NSCLC)non-smokingAnti-PD-1 (pembrolizumab) 4140001
426359337MelanomaallAnti-CTLA-4 (ipilimumab) 27737.42.74.70.294
526359337MelanomaBRAFiAnti-CTLA-4 (ipilimumab) 0140001
626359337Melanomanon-BRAFiAnti-CTLA-4 (ipilimumab) 27597.43.440.587
726997480MelanomaallAnti-PD-1 (pembrolizumab and nivolumab)21170001
826997480MelanomaMAPKiAnti-PD-1 (pembrolizumab and nivolumab)860001
926997480Melanomanon-MAPKiAnti-PD-1 (pembrolizumab and nivolumab)13110001
1028552987Urothelial cancerallAnti-PD-L1 (atezolizumab) 9160001
1128552987Urothelial cancersmokingAnti-PD-L1 (atezolizumab) 590001
1228552987Urothelial cancernon-smokingAnti-PD-L1 (atezolizumab) 470001
1329033130MelanomaallAnti-PD-1 (nivolumab) 38275.37.4-2.11
1429033130MelanomaNIV3-PROGAnti-PD-1 (nivolumab) 22139.109.10.519
1529033130MelanomaNIV3-NAIVEAnti-PD-1 (nivolumab) 1614014.3-14.30.209
1629301960Clear cell renal cell carcinoma (ccRCC)allAnti-PD-1 (nivolumab) 11130001
1729301960Clear cell renal cell carcinoma (ccRCC)VEGFRiAnti-PD-1 (nivolumab) 610001
1829301960Clear cell renal cell carcinoma (ccRCC)non-VEGFRiAnti-PD-1 (nivolumab) 5120001
Summary
SymbolITGAV
Nameintegrin, alpha V
Aliases CD51; VNRA; MSK8; VTNR; antigen identified by monoclonal antibody L230; vitronectin receptor; integrin, alph ......
Chromosomal Location2q31-q32
External Links HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content Relations between abundance of tumor-infiltrating lymphocytes (TILs) and expression, copy number, methylation, or mutation of ITGAV. The immune-related signatures of 28 TIL types from Charoentong's study, which can be viewed in the download page. For each cancer type, the relative abundance of TILs were inferred by using gene set variation analysis (GSVA) based on gene expression profile. In this tab, users can examine which kinds of TILs might be regulated by the current gene.
> Lymphocyte
 
Summary
SymbolITGAV
Nameintegrin, alpha V
Aliases CD51; VNRA; MSK8; VTNR; antigen identified by monoclonal antibody L230; vitronectin receptor; integrin, alph ......
Chromosomal Location2q31-q32
External Links HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content Relations between three kinds of immunomodulators and expression, copy number, methylation, or mutation of ITGAV. These immunomo-dulators were collected from Charoentong's study. In this tab, users can examine which immunomodulators might be regulated by ITGAV.
> Immunoinhibitor
> Immunostimulator
> MHC molecule
> Immunoinhibitor
 
> Immunostimulator
 
> MHC molecule
 
Summary
SymbolITGAV
Nameintegrin, alpha V
Aliases CD51; VNRA; MSK8; VTNR; antigen identified by monoclonal antibody L230; vitronectin receptor; integrin, alph ......
Chromosomal Location2q31-q32
External Links HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content Relations between chemokines (or receptors) and expression, copy number, methylation, or mutation of ITGAV. In this tab, users can examine which chemokines (or receptors) might be regulated by the current gene.
> Chemokine
> Receptor
> Chemokine
 
> Receptor
 
Summary
SymbolITGAV
Nameintegrin, alpha V
Aliases CD51; VNRA; MSK8; VTNR; antigen identified by monoclonal antibody L230; vitronectin receptor; integrin, alph ......
Chromosomal Location2q31-q32
External Links HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content Distribution of ITGAV expression across immune and molecular subtypes.
> Immune subtype
> Molecular subtype
> Immune subtype
 
> Molecular subtype
 
Summary
SymbolITGAV
Nameintegrin, alpha V
Aliases CD51; VNRA; MSK8; VTNR; antigen identified by monoclonal antibody L230; vitronectin receptor; integrin, alph ......
Chromosomal Location2q31-q32
External Links HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content Associations between ITGAV and clinical features.
> Overall survival analysis
> Cancer stage
> Tumor grade
> Overall survival
 
> Stage
 
> Grade
 
Summary
SymbolITGAV
Nameintegrin, alpha V
Aliases CD51; VNRA; MSK8; VTNR; antigen identified by monoclonal antibody L230; vitronectin receptor; integrin, alph ......
Chromosomal Location2q31-q32
External Links HGNC, NCBI, Ensembl, Uniprot, GeneCards
Content Drugs targeting ITGAV collected from DrugBank database.
> Drugs from DrugBank database
 

  Details on drugs targeting ITGAV.
ID Name Drug Type Targets #Targets
DB00098Antithymocyte immunoglobulin (rabbit)BiotechCD1A, CD4, CD86, FCGR2B, ITGAL, ITGAV, ITGB1, ITGB3, MR19